baber/WOPTO huggingface dataset:
Patent KR-20080088682-A (KR)
Inventor: HEO JUNG GUN
IPC: H01L21/027
Filed: 2007-03-30
Abstract: A method for fabricating a semiconductor device is provided to decrease generation of air bubbles as a cause of defects eliminating a high step while forming an ARC(anti-reflective coating) of a planar type, a photoresist layer of a planar type and a top coating layer of a planar type when a pattern is formed on an underlying semiconductor layer having a high step. A lower ARC(114) of a planar type is formed on a semiconductor substrate(110) having an etch target layer pattern(112). A photoresist layer(116) of a planar type is formed on the lower ARC. A top coating layer(118) of a planar type is formed on the photoresist layer. An immersion lithography process is performed to expose and develop the resultant structure. Composition including aromatic polymer having a molecular weight of 2000-4000 can be deposited and heated to form the lower ARC of the planar type.
Patent KR-20070098694-A (KR)
Title: Composite polyamide reverse osmosis membrane showing high boron rejection and method of producing the same
Inventor: KOO JA YOUNG
IPC: B01D71/56
Filed: 2007-03-30
Abstract: A reverse-osmosis type separating membrane and a method for manufacturing the same are provided to improve the boron removing performance of a reverse-osmosis composite membrane, by covalently bonding iodine elements to a polyamide layer of the reverse-osmosis composite membrane. A polyamide reverse-osmosis type composite membrane is composed of a porous support and a polyamide layer disposed on the porous support. The polyamide layer contains at least one iodine element coupled therewith through covalent bond by treating the polyamide layer with a compound containing the iodine element. The compound is selected from a group consisting of molecular iodine, iodine monobromide, iodine monochloride, iodine trichloride, and tri-iodide salt.
Patent KR-20070072435-A (KR)
Title: Solid formed cosmetic composition for sunscreen
Inventor: KIM JUNG IL
IPC: A61K8/19
Filed: 2007-04-02
Abstract: A method for applying a solid type UV blocking cosmetic composition to skin is provided to conveniently apply the UV blocking cosmetic composition having excellent water-resistance, long-term storage stability and skin safety to the skin by using a puff. To apply a solid type UV cosmetic composition comprising 3-10 wt.% of wax regarding the total composition to skin, a puff is used, wherein the wax is selected from the group consisting of a vegetable wax, an animal wax, a mineral wax, and a petroleum wax. The hardness of the composition is 500-1,200 dyne/cm^2, the sun protecting factor(SPF) is 50-80 and the protection grade of UVA(PA) is PA+++. In the method, the solid type UV blocking cosmetic composition comprises 1-20 wt.% of an organic UV blocking agent, 1-40 wt.% of an inorganic blocking agent, or a mixture thereof.
Patent KR-20080090758-A (KR)
Title: Shoes with arch support
Inventor: CHO YOUNG CHAN
IPC: A43B7/14
Filed: 2007-04-06
Abstract: A shoe with an arch supporter is provided to promote excellent wearing sense by reinforcing an arch part of the foot, and to enable a user to maintain a stable posture by selecting and connecting the arch supporter suitable for one's foot. A shoe with an arch supporter includes: uppers(100); an outsole(200) coming into contact with the ground by being connected to the uppers, and having a supporter receiving part concavely formed on the upper side to correspond to a position of an arch part of the foot; an insole(300) inserted into the uppers, and having an arch part formed convexly to correspond to the position of the arch part of the foot; and an arch supporter(400) corresponding to a shape of the arch part of the insole, and detachably connected to the supporter receiving part of the outsole and coming into contact with the lower side of the arch part of the insole.
Patent KR-20080091667-A (KR)
Title: Liquide crystal display device
Inventor: YEOM MOON SOO
IPC: G02F1/1333
Filed: 2007-04-09
Abstract: An LCD(Liquid Crystal Display) is provided to fasten a PCB(Printed Circuit Board), on which light-emitting diodes are mounted, to an upper plate of a lower cover, thereby facilitating an assembling process and sliming the LCD. A lower cover(102) is composed of a lower plate(102a), a lateral part extended from the lower plate, and an upper plate(102c) extended from the lateral part and inside bent. A PCB(103) is fastened to the upper plate of the lower cover. Light-emitting elements are mounted on the PCB to supply light to an LCD panel. A light-guiding plate(106) is disposed within the lower cover to guide the light, which is emitted from the light-emitting elements, toward the LCD panel. An optical sheet is disposed above the light-guiding plate. The optical sheet converts the light, which is outputted from the light-guiding plate, to supply the converted light to the LCD panel.
Patent KR-20080093302-A (KR)
Title: System and method for mpeg2/h.264 high speed digital video transcoding
Inventor: KIM JIN SANG
IPC: H04N19/40
Filed: 2007-04-16
Abstract: An MPEG2/H.264 high speed digital video transcoding system and a method thereof are provided to simplify a structure and to reduce complexity of calculation by reusing information of a DCT area extracted during a decoding procedure without IDCT conversion. An MPEG2/H.264 high speed digital video transcoding system includes an MC-DCT unit(110), a down-scaling unit, a prediction mode determining unit(130), and an infra frame prediction unit(140). The MC-DCT unit calculates a 8x8 DCT current block to a 8x8 DCT sort block which a motion vector indicates to perform a motion compensation. The down-scaling unit converts and down-scales the 8x8 DCT sort block into a 4x4 DCT block by matrix calculation on a DCT domain. The prediction mode determining unit calculates angle information indicating a ratio of vertical and horizontal components of the 4x4 DCT block by tangent calculation and determines one of nine kinds of prediction modes regarding the 4x4 DCT block by using the angle information. The infra frame prediction unit predicts an infra frame by using the determined prediction mode and a neighbor 4x4 DCT block adjacent to the 4x4 DCT block.
Patent KR-20070104845-A (KR)
Title: BIS-ARYLARYLOXY CATALYTIC SYSTEM FOR PRODUCING ETHYLENE HOMOPOLYMERS OR ETHYLENE COPOLYMERS WITH alpha;-OLEFINS
Inventor: OK MYUNG AHN
IPC: C08F4/64
Filed: 2007-04-20
Abstract: A bis-aryloxy-containing transition metal catalyst system for producing an ethylene homopolymer or copolymer is provided to obtain a desired catalyst system having a high catalytic activity and excellent thermal stability from easily handled and eco-friendly starting materials. A bis-aryloxy-containing transition metal catalyst system for producing an ethylene homopolymer or copolymer comprises a cyclopentadiene derivative and two aryl oxide ligands substituted with an aryl derivative at the ortho position, has no crosslinking of the ligands, and is represented by the following formula 1. In formula 1, M is a Group 4 transition metal element in the Periodic Table; Cp is a cyclopentadienyl or a derivative capable of eta^5-bonding with the central metal atom; each of R1-R9 on the arylphenoxide ligand independently represents H, halogen, non-substituted or halogen-substituted C1-C20 linear or non-linear alkyl-containing silyl group, non-substituted or halogen substituted C6-C30 aryl group, non-substituted or halogen substituted C7-C30 arylalkyl group, non-substituted or halogen substituted C1-C20 alkyl group-containing alkoxy group, or C6-C20 aryl-substituted siloxy group, C1-C20 hydrocarbyl-containing amido or phosphinido group, or C1-C20 alkyl-substituted mercapto or nitro, wherein these substituents are optionally bound to each other to form a ring; X is halogen, C1-C20 alkyl other than the Cp derivative, C7-C30 arylalkyl, C1-C20 alkyl-containing alkoxy group, C3-C20 alkyl-substituted siloxy group, or C1-C20 hydrocarbyl-containing amido group.
Patent KR-20080098803-A (KR)
Title: Method for presenting substitute patterns by means of input pattern on touch pad, and terminal applied to the same
Inventor: NAM GI SEON
IPC: G06F3/0481
Filed: 2007-05-07
Abstract: A method and a terminal for indicating candidates according to input pattern from a touch pad are provided to display at least one specific patterns, which is stored at a terminal by registration, on a terminal screen by corresponding to pattern inputted through a touch pad. A method for selecting and executing at least one application stored at a terminal including a touch pad(110) comprises the steps of: making a terminal(100) register and store specific patterns corresponding to application after receiving the patterns through the touch pad; selecting the pattern of the candidates by comparing the pattern inputted through the touch pad and a registered pattern; displaying the pattern of the candidates on a screen; judging whether or not the pattern of the candidates coincides with the pattern which is completed by additionally being inputted to the pattern inputted through the touch pad; and selecting and executing the application of the coincided pattern.
Patent KR-20080099501-A (KR)
Title: Apparatus for performing the modified euclidean algorithm of high-speed reed-solomon decoder and method therefor
Inventor: SHIN JONG YOON
IPC: H03M13/00
Filed: 2007-05-09
Abstract: A modified Euclidean algorithm operating circuit of a high-speed reed-Solomon decoder and an operating method thereof improve efficiency of processing a data stream and reduce hardware complexity by removing a degree comparison and calculation part. A basic cell(600) includes a control signal generating part(640) and operation units(610,620,630). The control signal generating part generates the control signal about the exchange operation and/or the shift operation based on a finite state machine with regard to an operation state of a shift operation and/or an exchange operation of the polynomial Ci-1 and the polynomial Di-1 determined based on the degree of polynomial Ci-1 and Di-1 and a value of polynomial Ci-1. The operation unit performs a polynomial operation after performing the exchange operation and/or the shift operation about the polynomial Ci-1, Di-1, Ei-1, and Fi-1 according to the control signal.
Patent KR-20080107896-A (KR)
Title: Plate for resources liting be quite easy to height regulator
Inventor: CHOI MIN HO
IPC: E04G3/28
Filed: 2007-06-08
Abstract: An easy height adjustable scaffold is provided to let a worker pull up materials safely, to use at many floors by single installation, and to reduce accidents by having no gap between a concrete structure and a scaffold. An easy height adjustable scaffold for pulling up materials comprises a fixing member(10) located between floors of a concrete structure and fixed, supported between the floors, a pair of guide members(20) fixed with one end of the fixing member and extended, projected outward from the bottom of the concrete structure, a plate(31) located between the guide members at the same height as the bottom of the concrete structure, a height adjusting member(32) coupled with the plate, and a controller controlling the height adjusting member.
Patent KR-20080112444-A (KR)
Title: Anti-collision method for radio frequency identification readers and radio frequency identification reader
Inventor: KIM JOUNG HO
IPC: H04B5/02
Filed: 2007-06-21
Abstract: A method for preventing collision between RFID readers in a multiple reader-tag system and an RFID reader are provided to reduce poser consumption of the reader and solve a problem about collision between readers without the hardware change of a tag. Information is switched by periodically receiving and transmitting announcement signal between readers within communication distance. A first reader which it preferentially reads tags is determined. The first reader reads the tag. A second reader is determined in order for the first reader to read the tags based on the announcement signal.
Patent KR-20080113142-A (KR)
Inventor: PARK JU CHEOL
IPC: A01D34/01
Filed: 2007-06-23
Abstract: 본 발명은 농가의 전답이나 과수원 또는 도로의 노견이나 정원 등의 잡초 또는 수목 제거용으로 사용되는 소형 예,제초기의 커터날에 관한 것으로서, 2도,3도,4도 또는 원형 등 일체형으로 이루어지는 커터날을, 회전판과, 상기 회전판을 결합하는 상,하 제1,2프레임 또는 제1,2,3프레임 및 상기 회전판과 프레임 사이에 회전판과 프레임을 인~아웃 하는 클러치를 장치하여 이루어지는 커터날에 관한 것으로서, 상기 커터날은 제초작업중 외부의 장해물과 커터날의 회전판이 충돌시 상기 회전판이 회전방향 후방으로 후퇴하거나 일시 공회전하도록 구성하여 충격과 반발력을 흡수하고, 장해물과의 충돌상태를 벗어난 상기 커터날의 회전판이 클러치에 체크인 되어 본래의 회전방향으로 회전하도록 구성함으로 서, 기기의 내구수명 연장과 제초 작업자의 부상위험을 방지하는 커터날을 제공하는데 그 특징이 있는 것이다. 
       
     클러치,자석,체킹볼,체킹홈,매직커터,제1,2프레임.회전판,주연판.
Patent KR-20090002238-A (KR)
Title: Light emitting device and method for manufacturing the same
Inventor: KIM TAE YUN
IPC: H01L33/22
Filed: 2007-06-25
Abstract: A light emitting device and a manufacturing method thereof are provided to improve the luminous efficiency by successively integrating the N-type semiconductor layer, an active layer, and P-type semiconductor layer. A buffer layer(12) is formed on a substrate(11). An undoped layer(13) is formed on the buffer layer. The semiconductor layer of the first conductivity type(14) is formed on the undoped layer. An active layer(15) is formed on the semiconductor layer of the first conductivity type. A nitride semiconductor layer(16) is formed on the active layer. The semiconductor layer of the first conductivity type with the high concentration is formed on the nitride semiconductor layer in which Al is included. A layer(18) with low indium content is formed on the semiconductor layer of the first conductivity type with the high concentration. A semiconductor layer(19) of the second conductive type is formed on the lower layer with low indium content. A first electrode layer(20) and A second electrode layer(30) are formed on the semiconductor layer of the first conductivity type and the semiconductor layer of the second conductive type.
Patent KR-20090005715-A (KR)
Title: Independent buoyant power plant
Inventor: KANG SHANG KEU
IPC: F03B17/02
Filed: 2007-07-10
Abstract: A buoyancy power plant is provided to generate power by taking advantage of the buoyancy rising using styrofoam which has the buoyancy is injected into the water. A buoyancy power plant comprises the styrofoam case(14), the connection pin(33), and the axis of rotation and power transmission shaft(77). The styrofoam case surround four styrofoams(15) with the edge portion inside forming the power plant of the master mold shape, and respectively makes facilitated to be inserted or protruded. The connection pin makes the operational motion of the case smoothly.
Patent KR-20090005770-A (KR)
Title: Polarizer and display device comprising the same
Inventor: CHOI HONG SEOK
IPC: G02B5/30
Filed: 2007-07-10
Abstract: A polarizer and a display device including the same are provided to improve color reproduction of a display device by properly designing optical absorption rate and light transmission rate of an adhesion layer formed in a polarizer. In a polarizer(200), the light vibrating toward the same direction as the polarizer is penetrated and the light vibrating toward the other direction is absorbed or reflected. The polarizer comprises an adhesion layer(220), a first base material layer(230), a polarizing film(240), a second base material layer(250) and a phase difference film(260) which successively are laminated. The dye included within the adhesion layer absorbs the light having peak wavelength of 570~610 nm. The absorption rate of the light in the peak wavelength range is 50~95% in the adhesion layer.
Patent KR-20090006642-A (KR)
Title: Apparatus and method for generating error detection code
Inventor: YOON SANG SIC
IPC: G06F11/263
Filed: 2007-07-12
Abstract: An error-checking code formation apparatus and a method thereof using a virtual DBI function are provided to calculate a time for performing data database function and an error-checking code production by using the virtual DBI flag. An error-checking code generating unit(200) uses data inputted through the dataline of 64 bit and virtual DBI flag of 8-bit. The virtual error-checking code is produced. The virtual DBI flag is set up with the DBI flag value which is used when outputting data of 64 bit. The virtual DBI flag of 8-bit is altogether set up as the high level. An error-checking code regenerator(300) uses the virtual error-checking code and an actual DBI flag outputted in data bus shifter(100).
Patent KR-20090012791-A (KR)
Title: Chair for reforming waist
Inventor: JEONG JEONG HAN
IPC: A47C7/40
Filed: 2007-07-31
Abstract: A chair for the waist correction is provided, which corrects the waist by performing the finger pressure while supporting the waist of a user who has a trouble on the waist. A chair for the waist correction comprises: a seat plate(1); a seat back(2); a hypogastrium compression plate(3) installed upward at the front of the seat plate; air pockets(21,31) which are installed at the seat back or hypogastrium compression plate and expands by the air compressor; and an erect fixing device for maintaining the upright state if the hypogastrium compression plate is upright. The hypogastrium compression plate installed on the front of the seat plate is formed in the axis.
Patent KR-20080015727-A (KR)
Title: Driving circuit of liquid crystal display device and driving device
Inventor: YAMAZAKI KOJI
IPC: G09G3/20
Filed: 2007-08-10
Abstract: A driving circuit and a driving device of a liquid crystal display device are provided to enable an output voltage to quickly follow an input signal without using an external control signal. An operational amplifier includes an inverted input terminal, a non-inverted input terminal, and a first output terminal. The first output terminal is connected to the inverted input terminal. The non-inverted input terminal is connected to a gate of a first PMOS(Positive Metal Oxide Semiconductor) transistor(MP-SW1). The output terminal of the operational amplifier is connected to a source of the first PMOS transistor. A drain of the first PMOS transistor is connected to a gate terminal of a first NMOS(Negative Metal Oxide Semiconductor) transistor(MN-DIS). The output terminal of the operational amplifier is connected to a drain of the first NMOS transistor whose source is grounded. A first voltage is supplied to a gate of a second NMOS transistor(MN-SW1) whose source is grounded. The drain of the first PMOS transistor is connected to a drain of the second NMOS transistor.
Patent KR-20080014684-A (KR)
Title: Charging and discharging control circuit and charging type power supply device
Inventor: SAKURAI ATSUSHI
IPC: H02J7/00
Filed: 2007-08-10
Abstract: A charging and discharging control circuit and a charging type power supply device are provided to obtain a simple automatically return impedance by keeping parasitic bipolar off. A charging and discharging control circuit comprises an overcurrent detection circuit(117), a control circuit(116), a pull-down circuit(119), a charger connecting detection circuit(118), and a switch unit. The overcurrent detection circuit detects overcurrent by monitoring a voltage of a overcurrent detection terminal. The control circuit takes an output of the overcurrent detection circuit to control connection between an external terminal and a second electric cell. The pull-down circuit is connected with the overcurrent detection circuit and connects the overcurrent detection circuit with a VSS terminal with a predetermined resistance. The charger connection detecting circuit is connected with the overcurrent detection terminal and detects connection of a charger with the external terminal. The switch unit is connected between the pull-down circuit and the VSS terminal and is controlled by an output of the charger connection detecting circuit.
Patent KR-20070108484-A (KR)
Title: Cutting equipement and cutting method using super low-temperature gas
Inventor: HIRATA MASAYUKI
IPC: B28D1/00
Filed: 2007-08-28
Abstract: A cutting equipment and a cutting method are provided to cut a workpiece while cooling a cutting tool such as a wire saw, a core bit and a wall saw using cooling gas, make it possible to conduct an environmentally friendly operation by collecting scattered dust using a dust collecting means, and make it possible to reduce a treatment cost of sludge and the like without using cooling water. A wire saw cutting equipment comprises: a wire saw(100) that comes in contact with a cutting object(W) to cut the cutting object; a drive part(200) for traveling the wire saw in a state that the wire saw contacts the cutting object; a cooling part(300) for supplying cooling gas to the wire saw traveled by the drive part to cool the wire saw; a dust collecting part(400) for collecting dust scattered while the cutting object is cut; and a safety fence(500) positioned with being spaced from the wire saw. The wire saw includes: a steel wire(110); beads(112) consisting of diamond tips inserted into and mounted on the wire with the diamond tips being spaced apart from one another in a predetermined space; and a sleeve(114) positioned between the beads to encircle the wire. The drive part includes: a drive pulley(220) comprising an auxiliary pulley(224), a main pulley(222), and a chain or belt(225); and a drive means(210).
Patent KR-20090021734-A (KR)
Title: Inductor and method for fabricating the same
Inventor: KIM NAM JOO
IPC: H01F27/00
Filed: 2007-08-28
Abstract: An inductor capable of expanding use frequency range and a manufacturing method thereof are provided to reduce a parasitic capacitance by forming an air layer between a metal wiring and a silicon substrate. A first insulated film(111) is formed on a silicone substrate(100). A first wiring(121) is formed on the first insulated film. A second insulated film(112) is formed on the first insulated film, and covers the first wiring. A via metal pattern(123) penetrates the second insulated film, and is connected to the first wiring. A second wiring(125) is formed on the second insulated film into a spiral shape, and is connected to the via metal pattern. A hole(131) penetrates the first insulated film and the second insulated film, is formed according to the second wiring, and is formed between the second wiring and the silicone substrate.
Patent KR-20090025958-A (KR)
Title: Noninvasive probe for measuring a constituent of body fluids, system including the same, and method for noninvasively measuring a constituent of body fluids
Inventor: PARK KUN KOOK
IPC: G01N33/487
Filed: 2007-09-07
Abstract: A noninvasive probe, system and method for measurement of body fluid constituent are provided to improve the reliability of measurement result by measuring the actual pressure applied to the skin of a human body through analysis of luminous intensity penetrating the skin. A noninvasive probe for measurement of body fluid constituent comprises an input light transmitting unit(160) transmitting input light for obtaining the Raman spectrum signal, a light collecting unit(145) irradiating the input light to the inside of an human body, an output light transmitting unit(165) transmitting output light to a spectroscope classifying the output light according to wavelength, an human body contact light-emitting unit(170) emitting light on the human body surface, and a human body contact light-receiving unit(175) contacting with the human body skin and receiving the light projected from the human body contact lighting-emitting unit.